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IRWD · Ironwood Pharmaceuticals Inc · Fails to Deliver

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$3.63 +0.07 (+1.97%)
Market Cap
$588.25M
Shares
165.24M
Volume · Oct 20 1.64M Avg daily vol (3M) 1.99M

Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.

Fails to Deliver History

Settlement Date Quantity Price Value
2026-09-21 169,040 $4.36 $737,014
2026-09-18 3,363 $4.23 $14,225
2026-09-04 211 $4.29 $905
2026-08-24 97 $4.29 $416
2026-08-13 1 $4.32 $4
2026-08-05 15,792 $4.31 $68,064
2026-08-04 2,400 $4.42 $10,608
Showing 1–7 of 7 settlements
Key facts CIK 1446847 CUSIP 46333X108 13F (30d) 18 filings 18 filers Visit website Investor relations